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сверхтвёрдый adj.stresses
gen. super-hard (о сплаве)
Игорь Миг rock-solid
automat. superhard (о материале)
math. ultra-hard
met. extrahard
tech. extra-hard; superhard
сверхтвёрдый: 49 phrases in 16 subjects
Automated equipment4
Construction1
Forestry4
General1
Makarov2
Materials science13
Mechanic engineering2
Metallurgy3
Mining1
Nanotechnology3
Oil / petroleum1
Quality control and standards2
Silicate industry2
Technology6
Transport3
Wood processing1